Maturation changes of vaginal epithelium in pregnant rats.
D000818:Animals; D004847:Epithelial Cells; D004967:Estrogens / Q000502:physiology; D005260:Female; D011247:Pregnancy / Q000502:physiology*; D011372:Progestins / Q000502:physiology; D051381:Rats; D013997:Time Factors; D014621:Vagina / Q000166:cytology* / Q000502:physiology
D004967:Estrogens; D011372:Progestins